CN102007738B - 用于在mimo系统中传输数据的方法和用于在mimo系统中传输数据的通信系统 - Google Patents
用于在mimo系统中传输数据的方法和用于在mimo系统中传输数据的通信系统 Download PDFInfo
- Publication number
- CN102007738B CN102007738B CN2009801134551A CN200980113455A CN102007738B CN 102007738 B CN102007738 B CN 102007738B CN 2009801134551 A CN2009801134551 A CN 2009801134551A CN 200980113455 A CN200980113455 A CN 200980113455A CN 102007738 B CN102007738 B CN 102007738B
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- receiver
- data
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03343—Arrangements at the transmitter end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
- H04L2025/03426—Arrangements for removing intersymbol interference characterised by the type of transmission transmission using multiple-input and multiple-output channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L2025/03777—Arrangements for removing intersymbol interference characterised by the signalling
- H04L2025/03802—Signalling on the reverse channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0204—Channel estimation of multiple channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0212—Channel estimation of impulse response
- H04L25/0218—Channel estimation of impulse response with detection of nulls
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08103594A EP2111006A1 (en) | 2008-04-17 | 2008-04-17 | Method for transmitting data in a MIMO system and communication system for transmitting data in a MIMO system |
EP08103594.1 | 2008-04-17 | ||
PCT/EP2009/054490 WO2009127675A1 (en) | 2008-04-17 | 2009-04-16 | Method for transmitting data in a mimo system and communication system for transmitting data in a mimo system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102007738A CN102007738A (zh) | 2011-04-06 |
CN102007738B true CN102007738B (zh) | 2013-12-18 |
Family
ID=40263197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009801134551A Expired - Fee Related CN102007738B (zh) | 2008-04-17 | 2009-04-16 | 用于在mimo系统中传输数据的方法和用于在mimo系统中传输数据的通信系统 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8494077B2 (zh) |
EP (2) | EP2111006A1 (zh) |
CN (1) | CN102007738B (zh) |
WO (1) | WO2009127675A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8509194B2 (en) | 2010-10-26 | 2013-08-13 | Qualcomm Incorporated | Dirty paper coding and reference signal design |
JP2017022427A (ja) * | 2013-11-07 | 2017-01-26 | シャープ株式会社 | 通信システム、基地局装置、および端末装置 |
US10193612B2 (en) * | 2015-09-29 | 2019-01-29 | The United States Of America, As Represented By The Secretary Of The Army | Time-based radio beamforming waveform transmission |
US10320467B2 (en) | 2015-09-29 | 2019-06-11 | The United States Of America, As Represented By The Secretary Of The Army | Frequency-based radio beamforming waveform transmission |
US10079633B2 (en) | 2015-09-29 | 2018-09-18 | The United States Of America, As Represented By The Secretary Of The Army | Time-based and frequency-based radio beamforming waveform transmission |
WO2017101999A1 (en) * | 2015-12-16 | 2017-06-22 | Huawei Technologies Co., Ltd. | Precoding device for cancelling asymmetrically known interference |
CN110635857A (zh) * | 2018-06-22 | 2019-12-31 | 鹤壁天海电子信息系统有限公司 | 一种跨信道呼叫方法、装置及电子设备 |
US11050699B2 (en) * | 2019-08-06 | 2021-06-29 | Airship Group, Inc. | Cross-channel orchestration of messages |
US11956199B2 (en) | 2021-07-26 | 2024-04-09 | Airship Group, Inc. | Software development kit enabled cross-channel two-way software application messaging |
US11709660B1 (en) | 2022-10-12 | 2023-07-25 | Stodge Inc. | Integrated third-party application builder trigger for message flow |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7104889B2 (en) | 2002-09-13 | 2006-09-12 | Igt | Method of using a rule based script to describe gaming machine payout |
US7519129B2 (en) * | 2002-12-12 | 2009-04-14 | Cambridge Broadband Networks Limited | Precoding of contention words in a fixed wireless access system |
US8705659B2 (en) * | 2003-11-06 | 2014-04-22 | Apple Inc. | Communication channel optimization systems and methods in multi-user communication systems |
US20070211813A1 (en) * | 2006-03-10 | 2007-09-13 | Shilpa Talwar | MIMO precoding in the presence of co-channel interference |
US8165018B2 (en) * | 2006-03-17 | 2012-04-24 | Rockstar Bidco, LP | Closed-loop MIMO systems and methods |
EP1838024A1 (en) * | 2006-03-20 | 2007-09-26 | Siemens Aktiengesellschaft | Method and apparatus for selection of MIMO configuration and coding in a mobile telecommunications system |
EP1873957A1 (en) * | 2006-06-26 | 2008-01-02 | Nokia Siemens Networks Gmbh & Co. Kg | Method for operating a radio communication system as well as sending station and receiving station |
KR100992418B1 (ko) * | 2006-07-12 | 2010-11-05 | 삼성전자주식회사 | 다중 안테나 시스템의 송신단에서 간섭을 제거하기 위한장치 및 방법 |
-
2008
- 2008-04-17 EP EP08103594A patent/EP2111006A1/en not_active Withdrawn
-
2009
- 2009-04-16 CN CN2009801134551A patent/CN102007738B/zh not_active Expired - Fee Related
- 2009-04-16 EP EP09733454.4A patent/EP2269350B1/en not_active Not-in-force
- 2009-04-16 WO PCT/EP2009/054490 patent/WO2009127675A1/en active Application Filing
- 2009-04-16 US US12/988,020 patent/US8494077B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2111006A1 (en) | 2009-10-21 |
CN102007738A (zh) | 2011-04-06 |
EP2269350A1 (en) | 2011-01-05 |
US20110064160A1 (en) | 2011-03-17 |
WO2009127675A1 (en) | 2009-10-22 |
EP2269350B1 (en) | 2017-04-12 |
US8494077B2 (en) | 2013-07-23 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Espoo, Finland Patentee after: NOKIA SOLUTIONS AND NETWORKS OY Address before: Espoo, Finland Patentee before: Nokia Siemens Networks OY |
|
TR01 | Transfer of patent right |
Effective date of registration: 20190416 Address after: Espoo, Finland Patentee after: NOKIA TECHNOLOGIES OY Address before: Espoo, Finland Patentee before: NOKIA SOLUTIONS AND NETWORKS OY |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 |
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CF01 | Termination of patent right due to non-payment of annual fee |